[FFmpeg-cvslog] vaapi_encode_h265: Remove confusing and redundant tile options

[Mark Thompson]

ffmpeg | branch: master | Mark Thompson <sw at jkqxz.net> | Tue Jul 28 23:50:20 2020 +0100| [e80fe329435d08f13a4b506c1af06359a31267f9] | committer: Mark Thompson

vaapi_encode_h265: Remove confusing and redundant tile options

The tile_rows/cols options currently do a confusingly different thing to
the options of the same name on other encoders like libvpx and libaom.
There is no backward-compatibility reason to implement the log2 behaviour
as there was for libaom, so just get rid of them entirely.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=e80fe329435d08f13a4b506c1af06359a31267f9
---

 doc/encoders.texi              | 8 --------
 libavcodec/vaapi_encode_h265.c | 4 ----
 2 files changed, 12 deletions(-)

diff --git a/doc/encoders.texi b/doc/encoders.texi
index 2f5457fb26..78b3be9605 100644
--- a/doc/encoders.texi
+++ b/doc/encoders.texi
@@ -3268,14 +3268,6 @@ Set the number of tiles to encode the input video with, as rows x columns.
 Larger numbers allow greater parallelism in both encoding and decoding, but
 may decrease coding efficiency.
 
- at item tile_rows
-Selects how many rows of tiles to encode with. For example, 4 tile rows would
-be requested by setting the tile_rows option to 4.
-
- at item tile_cols
-Selects how many columns of tiles to encode with. For example, 5 tile columns
-would be requested by setting the tile_cols option to 5.
-
 @end table
 
 @item mjpeg_vaapi
diff --git a/libavcodec/vaapi_encode_h265.c b/libavcodec/vaapi_encode_h265.c
index f6008778df..511218f659 100644
--- a/libavcodec/vaapi_encode_h265.c
+++ b/libavcodec/vaapi_encode_h265.c
@@ -1291,10 +1291,6 @@ static const AVOption vaapi_encode_h265_options[] = {
 
     { "tiles", "Tile rows x cols",
       OFFSET(trows), AV_OPT_TYPE_IMAGE_SIZE, { .str = NULL }, 0, 0, FLAGS },
-    { "tile_rows", "Number of rows for tile encoding",
-      OFFSET(trows), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, INT_MAX, FLAGS },
-    { "tile_cols", "Number of cols for tile encoding",
-      OFFSET(tcols), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, INT_MAX, FLAGS },
 
     { NULL },
 };